u drill with pilot drills

HMD System-Pilot Drill

Features

HSS（ high speed steel）
Cheap price, durable
With internal cooling holes, easy to use for a variety of materials

Model No	D	L1
PLD-V0630 TIN-H	6	30
PLD-V0835 TIN-H	8	35
PLD-V1035 TN-H	10	35
P.D-V1238 TIN-H	12	35
PLD-V1645 TIN-H	16	45
PLD-V2045 TIN-H	20	45
PLD-V2556 TIN-H	25	56
PLD-V3058 TN-H	30	68